baber/WOPTO huggingface dataset:
Patent JP-H04346117-A (JP)
Title: Automatic power-on device for portable data terminal
Inventor: UMAHARA YASUJI
IPC: G06F1/26
Filed: 1991-05-23
Abstract: PURPOSE:To reduce the influence of an external noise and to reduce the power consumption by employing a noncontact system for signal transmission for automatic power source startup operation between an optical interface box and a portable data terminal. CONSTITUTION:An optical interface box 1 generates a magnetic force by feeding electricity to a primary coil 5 provided at a specific position of a casing by a switching means 8. In a portable data terminal 2, an electromotive force is induced across a secondary coil 6 coupled electromagnetically with the primary coil 5, rectified by a rectifying circuit 9, and sent to a gate circuit 10, so that the electricity is fed to a digital circuit through the operation of the gate circuit 10. Thus, the electromagnetic induction by the primary coil 5 and secondary coil 6 is utilized for the signal transmission to turn on the power source of the portable data terminal 2 and the transmission between the optical interface box 1 and portable data terminal 2 is performed by the noncontact system to eliminate mechanical contacts.
Patent JP-S5642036-A (JP)
Title: Air-conditioning by lighting equipment
Inventor: NAKANISHI FUJIKAZU
IPC: F24F1/02
Filed: 1979-09-14
Abstract: PURPOSE: To prevent a rise in room temperature and to allow the temperature to rise by a method wherein the indoor air heated by a discharge lamp through heat- exchanging when the discharge lamp installed on the ceiling is forcedly cooled is discharged from the room in the summer period and sent back to the room in the winter period.  
     CONSTITUTION: A high pressure discharge lamp 2 installed on the ceiling 1 is placed in a container 10 with its under side opened to the room A, and the container 10 is connected to the inlet port of a fan 5 through a heat-discharging passage 3 made up in the ceiling. The discharge side of the fan 5 is connected with a discharge opening 15 made in an external wall 14, simultaneously connected with the inside of the room via a heat-returning passage 4 which diverges from the part of the discharge side, and a change-over damper 6 that can be freely opened and closed is installed at the diverging point of the heat-returning passage 4. The air taken in by the fan 5 and heated by the discharge lamp 2 through heat-exchanging is discharged from the discharge opening 15 in the summer period, while the heated air is returned to the room via the heat-returning passage 4 in the winter period, so that the air-conditioning load can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09277706-A (JP)
Title: Thermal transfer printing method, thermal transfer printing apparatus, and, ink ribbon used therefor
Inventor: TANAKA HIDEFUMI
IPC: B41J2/325
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To print with high quality even on plain papers of poor surface quality, by transferring a transparent or white binder onto a recording medium, heating and smoothing a surface. SOLUTION: An ink ribbon 30 has, on a thin film 31, an area where a binder UC is applied, an area of an exposed part NC where the thin film 31 is exposed, and areas where melting type inks Y, M, C are applied. The ink ribbon 30 and a recording paper are overlapped between a thermal head and a platen roller. A current is fed to a heat-generating resistance body of the thermal head, thereby to generate heat at the thermal head. As a result, the binder UC applied onto the ink ribbon 30 is melted thereby to form an undercoat to the recording paper. Then, the ink ribbon 30 is transferred and a part of the exposed part NC where the binder UC is applied is heated by the thermal head, so that a surface of the binder UC is smoothed. The ink ribbon 30 is further transferred, and the inks Y, M, C are sequentially melted or sublimated by the thermal head to be transferred to the recording paper.
Patent JP-H0415334-A (JP)
Title: Supporting structure for engine mount
Inventor: HAYASHI TOSHIHIKO
IPC: F16F15/08
Filed: 1990-05-08
Abstract: PURPOSE:To facilitate assembling work by attaching an outer cylinder of a cylindrical vibration isolating rubber to the upper surface of a power unit, supporting a bracket on the side of a chassis by means of an inner cylinder, inserting a pin of the chassis into a slit on the side of the bracket, and superposing the upper portion on a positioning stay. CONSTITUTION:A support bracket 20 of a power unit 6 is integrally attached to the lower surface of an outer cylinder 2 of a cylindrical vibration isolating rubber 1 (an engine mount member). An inner cylinder 3 is disposed inside the outer cylinder 2 via an elastic body 4. A bracket 18 is supported by the inner cylinder 3 via a support rod 30. A slit 19b is formed in almost the upper center of a connecting member 19 of the bracket 18. In assembling the cylindrical vibrationproof rubber 1 in a side member 17 (a member on the side of a chassis), a pin 31 of the side member is inserted into the slit 19b and a positioning stay 33 is engaged with the upper portion of the bracket 18. Therefore, an assembling process can be simplified, thus obtaining an accurate fixing position.
Patent JP-H05296349-A (JP)
Title: Manufacture of divided boot for universal joint
Inventor: ASO OSAMU
IPC: F16J3/04
Filed: 1992-04-13
Abstract: PURPOSE:To obtain the simple manufacturing process, permit control for thickness, and increase the degree of freedom of the product shape. CONSTITUTION:Thermoplastic resin is jetted by a metal mold for the separation along the axis line of a boot between a separable outer mold 10 and a core 11 accommodated inside and constitutes a cavity 8 having a C shaped section, and a boot having at least one divided surface in the axis line direction crossing with the axial flat plane is molded.
Patent JP-H08309851-A (JP)
Title: Method and apparatus for producing planar thermoplastic resin having embossed pattern
Inventor: FUJII JUNJI
IPC: B29L7/00
Filed: 1995-05-17
Abstract: PURPOSE: To enhance productivity and to lower the production cost in the production of a planar thermoplastic resin having an embossed pattern. CONSTITUTION: A thermoplastic resin sheet 11 is pressed to the endless belt 15 on the outer peripheral surface of a first feed roll 13 by an elastic roll 16 and superposed on the endless belt 15. The sheet 11 superposed on the endless belt 15 is heated above the softening point of the sheet 11, moved to an embossed pattern forming roll 17 accompanied by the rotation of first and second feed rolls 13, 14 to be subjected to embossing by the tension of the belt 15 having an angle of contact of 5 deg. or more with respect to the roll 17. At this time, this embossing is supported by the pressing of a pressure roll 18.
Patent JP-H10310338-A (JP)
Title: Hydraulic elevator control device
Inventor: OZEKI TERUHIRO
IPC: B66B1/26
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic elevator control device having a starting pressure balance control device that can accurately and easily set a control parameter required for starting pressure balance control so as to be able to reduce load of site adjustment. SOLUTION: The control command value supplied to a valve 9 for the specified time after starting a hydraulic pump 8 is fixed to the initial control command value Is acquired front a start-up initial control command value acquisition means 21, and after the lapse of the specified time, a control parameter required for control in a PI control device 17 is automatically computed by a step response confirming means 22, a step response analyzing means 23 and a control parameter setting means 24 from a step response characteristic obtained by supplying the control command value Is+a to the valve 9.
Patent JP-S61131984-A (JP)
Inventor: RATSUSERU EI SUKINAA SHINIA
IPC: H04N5/00
Filed: 1985-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02301037-A (JP)
Title: Recording medium and recording and reproducing method
Inventor: NISHIZAWA HIDEYUKI
IPC: G11B9/02
Filed: 1989-05-15
Abstract: PURPOSE:To allow rapid reading out with high accuracy and to easily form the recording medium by forming the recording medium of an org. thin film contg. a required org. conductive material and executing writing and reading out by impressing an electric field to the medium. CONSTITUTION:The recording medium is formed of the org. thin film contg. the org. conductive material having spontaneous bipoles, such as hydrazone deriv. The molecular orientation of the org. conductive material is changed by the force to allow the spontaneous bipoles to orient in an electric field direction and the information writing is executed when the electric field is impressed to the medium. This information does not depend on the detection of a slight tunnel current and the detection of a change in capacity which takes time as the current generated by the impression of the electric field to the recording medium and, therefore, the rapid and accurate reading out is executed; in addition, the need for the orientation treatment in the same direction, etc., is eliminated and the formation of the recording medium is facilitated.
Patent JP-H06330239-A (JP)
Title: High carbon steel wire rod excellent in wire drawability and wire stranding property
Inventor: ISHINODA AKIHIKO
IPC: C22C38/04
Filed: 1993-05-20
Abstract: PURPOSE:To obtain high carbon steel wire rod excellent in wire drawability, wire stranding properties and fatigue properties by specifying the compsn. constituted of C, Si, Mn, P, S, Al and Fe and limiting the total oxygen content, the index value of non-metallic inclusions and Ti content. CONSTITUTION:This is a high carbon steel wire rod having a compsn. contg., by weight, 0.6 to 1.1% C, 0.1 to ..1.5% Si, 0.2 to 1% Mn, <=0.025% P, <=0.025% S and <=0.03% Al, satisfying 10 to 30ppm total oxygen content, (Al2O3/SiO2), i.e., the index value of the average compsn. of non-metallic inclusions having >=5mum thickness; 0.2 to 0.6, and Ti; 12/(Si+0.4)ppm and furthermore contg., at need, 0.05 to 1.5% Ni, 0.05 to 1% Co, 0.05 to 1% Cu, 0.05 to 1% Cr and 0.05 to 1% V, and the balance iron with inevitable impurities. In the wire rod, the softening and reducing of hard oxide non-metallic inclusions are attained, by which its expandability and contractibility and wire stranding properties are improved, and fatigue properties after its forming into a product is also made excellent.
Patent JP-H11315419-A (JP)
Title: Drawn polyamide fiber and its production
Inventor: MARUO KAZUO
IPC: D01F6/90
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To produce a drawn polyamide fiber having a high strength, a high modulus of elasticity and a high degree of roundness, excellent in durability at high temperatures, etc., retaining properties of mechanical performances and dimensional stability when absorbing water and to provide a method for producing the drawn polyamide fiber. SOLUTION: This drawn polyamide fiber is obtained from (C) a mixed resin comprising (A) 70-100 wt.% of a polyamide resin prepared by polycondensing a diamine containing >=70 mol.% of 1,3-bis(aminomethyl)cyclohexane (comprising 60-100 mol.% of the cis-isomer and 40-0 mol.% of the trans-isomer) in a diamine component with a dicarboxylic acid containing >=70 mol.% of a 4-20C α,ω- straight-chain dicarboxylic acid in the dicarboxylic acid component and (B) 30-0 wt.% of another thermoplastic resin other than the polyamide resin A and has >=400 kgf/mm<2> Young's modulus, >=4.5 gf/D loop strength and 97-100% degree of roundness.
Patent JP-H09300551-A (JP)
Title: Weatherable film
Inventor: IIDA AKIRA
IPC: C08K3/22
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a weatherable film in which a transparent PVC(polyvinyl chloride) layer on the surface side is not deteriorated even in the case of receiving effect of sunlight and the PVC layer is not discolored. SOLUTION: A film which is made of PVC and has a thickness of 0.04-0.20mm is laminated in two layers. The surface side of the laminated film is transparent and the rear side is colored. 0.03-2 pts.wt. ultraviolet absorbent and 0.05-0.5 pts.wt. synthetic hydrotalcite based on 100 pts.wt. PVC are blended in the colored layer on the rear side.
Patent JP-H05132337-A (JP)
Title: Glass of high refractive index
Inventor: DEBUITSUDO UIRIAMU MOOGAN
IPC: C03C4/06
Filed: 1992-05-12
Abstract: PURPOSE: To reduce the thickness of a multifocal lens using glass.  
     CONSTITUTION: This glass has the refractive index of about 1.66-1.81, the softening point of about 625°C-675°C, the strain point of about 455°C-490°C, the linear thermal expansion coefficient of about 53-65×10 -7 /°C at 25-300°C and excellent chemical durability. The glass is essentially composed of, by weight percentage based on oxide, 24-42 SiO 2 , 0-2 Li 2 O, 0-8 La 2 O 3 , 3-7.5 Al 2 O 3 , 0-2 Na 2 O, 0-2.5 ZrO 2 , 2-7.5 B 2 O 3 , 0-3 K 2 O, 0-8 TiO 2 , 35-57 PbO, 0-3.5 Li 2 O+Na 2 O +K 2 O, 4-12 La 2 O 3 +ZrO 2 +TiO 2 . 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61276422-A (JP)
Title: Semiconductor integrated circuit
Inventor: NISHITANI KAZUHARU
IPC: H03K19/00
Filed: 1985-05-30
Abstract: PURPOSE:To suppress the reduction in a power supply voltage of an internal circuit without flowing a large current by providing an input circuit outputting a signal in response to a signal of an input/output terminal depending on an output level of an input/output control circuit and blocking the transmission of the signal to the input terminal. CONSTITUTION:When the input/output terminal 1 is in the input state, an L level signal is outputted from the input/output control circuit 3, an output of a two input NAND circuit 5 is at an H level and a transistor (TR) 8 is nonconductive. Further, an H signal is inputted to one input of the circuit 6, the output of the circuit 6 is at L independently of the impressed signal to the other input terminal, a TR 9 is nonconductive and the input signal at the terminal 1 is not sent to an output circuit 4. On the other hand, when the input terminal 1 is in the output state, an H signal is outputted from the circuit 3, the H signal is inputted to one input of the circuit 5, an inverted signal to the signal impressed to the other input is outputted from the output, and an L signal is inputted to one input of the circuit 6 and an inverted signal to a signal impressed to the other input is outputted from the output terminal.
Patent JP-S611411-A (JP)
Title: Descaling device of steel plate
Inventor: ETOU KATSUO
IPC: B21B45/06
Filed: 1984-06-12
Abstract: PURPOSE:To obtain a steel plate whose surface nature is excellent, by providing opposingly a brush roll inserting plural wires on the outside peripheral surface, and a magnet roll, and pressing the wire against the steel plate surface by the magnet roll. CONSTITUTION:Plural holes 7 are provided in the radial direction on the surface of a brushing roll 3, and plural wires 8 are inserted so as to be movable in the radial direction. A brushing roll cover 4 is formed cylindrically on the same shaft center as the shaft of the roll 3, and a part opposed to a magnet roll 6 is notched. When a steel plate 1 passes through between the roll 3 and the magnet roll 6 by a given tension, the roll 3 is rotated in the direction opposite to the steel plate 1, and a wire 8 of the roll 3 is attracted by an incorporated electromagnetic force 25 of the roll 6. Accordingly, the wire 8 is pressed against the surface of the steel plate 1 and descaled. According to this method, the steel plate is descaled efficiently, therefore, the steel plate 1 having a good surface nature is obtained.
Patent JP-S6012390-A (JP)
Title: Construction of ship shell for cargo hold
Inventor: UCHIUMI HIDEAKI
IPC: B63B25/06
Filed: 1983-06-30
Abstract: PURPOSE:To enable a bulk cargo to be supplied in the upper corner part of a hold in the bottom surface of a pipe passage so as to improve loading efficiency of the hold, by providing tilted parts facing downward toward both ship sides in bottom corner parts of the pipe passages provided in upper both sides of the hold. CONSTITUTION:Pipe passages 3 are provided between an upper deck 2 and a middle deck 7 so as to be positioned in both sides in a width direction of a ship body. Tilted parts 9 are provided so as to approach to a shell side of the ship body toward the bottom direction in bottom corner parts faced to a hold of said pipe passage 3. The bottom of the tilted part 9 mounts through a truss a hatch guarder 12 having a space part 16 so as to enable a bulk material to be fed to the ship body shell side in the bottom surface of the pipe passage 3. In this way, loading efficiency in the hold 6 can be improved by supplying a bulk cargo to the ship side corner part below the pipe passage 3 in the hold 6.
Patent JP-2000313616-A (JP)
Title: Aluminum borate whisker having modified surface, its production and resin composition using the same
Inventor: SHIRAKAWA YUKITATSU
IPC: C08L67/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To produce an aluminum borate whisker excellent in both characteristics of hydrophilicity and mechanical strength, to provide a method for producing the aluminum borate whisker and to obtain a resin composition using the aluminum borate whisker. SOLUTION: This aluminum borate whisker is produced by dispersing the aluminum borate whisker in water, adding an acidic sol of an anatase type titanium oxide having photocatalytic actions to the resultant slurry, regulating the pH of the slurry to 5-12, then carrying out solid-liquid separation and drying the separated solid material. The resin composition is obtained by compounding the surface-modified whisker in an amount of 5-150 pts.wt. based on 100 pts.wt. of a resin therewith.
Patent JP-S5548151-A (JP)
Title: Sheet distributor
Inventor: KANEKO TAMAKI
IPC: B65H39/11
Filed: 1978-09-29
Abstract: PURPOSE: To simplify the construction of a sheet distributor with a reduced frequency of carrying troubles, by using pairs of rotary bodies as sheet guides, at least either of which being displaceable.  
     CONSTITUTION: A movable roller 10 of deflection rollers 8aW8e attached to sheet receivers is displaced by a solenoid 13 to distribute a sheet in the receiver. Each movable roller is solidly connected with a guide plate 22, and the guide plate is tilted as the roller 10 is displaced to surely guide the sheet. An endless belt 23 feeds sheets from a copying or printing machine in the sheet distributor, and driven guide rollers 24W26 guide the sheets. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06306654-A (JP)
Title: Degreasing washing method for steel belt and its device
Inventor: JO TADASHI
IPC: C23G1/19
Filed: 1993-04-23
Abstract: PURPOSE:To sufficiently degrease and wash without using an alkali degreasing liquid, to improve quality and to reduce the cost of a waste liquid treatment in degreasing washing of a steel belt. CONSTITUTION:The degreasing washing method of a steel belt 1 comprises a prewashing stage in which hot water is high-pressure sprayed onto the steel belt 1 to wash preliminarily, a brushing washing stage in which the steel belt 1 subjected to prewashing is brushed while washing under supplying hot water and a finishing washing stage in which oil-free hot water is high-pressure sprayed onto the steel belt subjected to brushing washing.
Patent JP-S62279020-A (JP)
Title: Manufacture of metal spiral tube
Inventor: KUROKAWA TAKASHI
IPC: B21C37/12
Filed: 1986-05-26
Abstract: PURPOSE:To contrive improvement of airtightness of a seaming part, on the stage of forming the seaming part, by heating the seaming part and an interposed sealing material. CONSTITUTION:A metal band 1 is wound round spirally, by seaming its side ends with adjacent parts mutually to manufacture a metal spiral tube. At this time, respective pair of electrode rollers 5 and 6 are installed on the front and rear and allowed 2000-3000 A current to flow between the rolls 5 and 6 by 5.5V low voltage. In this way, the packing material for sealing made of foaming synthetic resin, which is interposed to the lock seaming part is heated with the band material 1 to foam and to expand, then cooled by natural cooling. Because the airtightness of the lock-seamed part is kept by the foaming synthetic resin, its airtightness is greately improved.
Patent JP-S5643640-A (JP)
Title: Photomask
Inventor: UNO JIYUN
IPC: G03F1/00
Filed: 1979-09-17
Abstract: PURPOSE:To prevent damage of a transparent conductive film due to pattern formation of a light shielding film as well as damage of the pattern due to dielectric breakdown resulting from charging, by providing a transparent conductive thin film for covering a glass substrate and a light shielding thin film formed patternwise on the glass substrate. CONSTITUTION:Light shielding film 3 made of a metal or metal oxide is formed in a specified pattern on glass substrate 1, and transparent conductive thin film 2a is formed on substrate 1 and film 3 by the vapor deposition method using a transparent conductive metal oxide, such as SnO2, or a metal, such as Mo or Cr to cover the whole surface of substrate 1 and film 3, and to make its thickness <=10mm., thus permitting white opacification and damage of film 2a, occurring in forming a light shielding pattern on a transparent conductive layer by the conventional method, to be prevented, dielectric breakdown of the light shielding film pattern due to charging to be also suppressed, and a superior photomask to be obtained.
Patent JP-S63284834-A (JP)
Title: Forming method for aluminum wiring
Inventor: HOSAKA TAKASHI
IPC: H01L21/302
Filed: 1987-05-15
Abstract: PURPOSE:To enable easy formation of aluminum wiring with a trapezoidal cross-sectional area, by performing silicon etching of a wafer so that its cross- sectional area is trapezoidal and next by using masks of a photoresist and an amorphous silicon film to perform aluminum etching of the wafer. CONSTITUTION:An amorphous silicon layer 4 is laminated on a wafer on which a silicon oxidizing film 2 and an aluminum film 1 are laminated, and a desired shape of a photoresist 5 is formed thereon. Next silicon etching of the wafer is performed so that a cross-sectional area of the amorphous silicon film 4 is trapezoidal. With the photoresist 5 and the amorphous silicon film 4 being used as masks, aluminum etching is performed by utilizing a feature that end parts of the masks are backed by etching them. Aluminum wiring with a trapezoidal cross-sectional area is formed by peeling the photoresist 5 and the amorphous silicon film 4 on the wafer.
Patent JP-S60263107-A (JP)
Title: Optical demultiplexer
Inventor: KAINOU MASATO
IPC: G02B6/28
Filed: 1984-06-11
Abstract: PURPOSE:To decrease the number of components and to attain size reduction and simplification by arranging the incidence terminal of the 3rd fiber where projection light from the 1st fiber which is projected from a spherical lens and reflected by an optical film is converged. CONSTITUTION:The spherical lens 1 is arranged between an optical fiber 3 and an optical fiber 4, optical fibers 3, 4, and 5 are arranged in a T shape, and the optical film 2A is arranged at the intersection of their axis cores at 45 deg. to the axis cores of the optical fibers 3, 4, and 5. An optical signal projected from the optical fiber 3 for input is incident on the spherical lens 1, and converged and projected toward the optical fiber 4. A demultiplexing element 2 having the optical film 2A made of, for example, an interference film filter is provided in the middle on the axis core between the spherical lens 1 and optical fiber 4, so the optical signal with specific wavelength which is transmitted is incident on the optical fiber 4 and optical signals with other wavelengths are reflected and incident on the optical fiber for output, thus performing demultiplexing operation.